package com.klw.business.service.impl;

import java.util.List;

import com.klw.business.domain.KlmBatchModel;
import com.klw.common.utils.DateUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.klw.business.mapper.KlwWarningResultsMapper;
import com.klw.business.domain.KlwWarningResults;
import com.klw.business.service.IKlwWarningResultsService;

/**
 * 预警结果Service业务层处理
 * 
 * @author klw
 * @date 2025-08-24
 */
@Service
public class KlwWarningResultsServiceImpl implements IKlwWarningResultsService 
{
    @Autowired
    private KlwWarningResultsMapper klwWarningResultsMapper;

    /**
     * 查询预警结果
     * 
     * @param warningId 预警结果主键
     * @return 预警结果
     */
    @Override
    public KlwWarningResults selectKlwWarningResultsByWarningId(Long warningId)
    {
        return klwWarningResultsMapper.selectKlwWarningResultsByWarningId(warningId);
    }

    /**
     * 查询预警结果列表
     * 
     * @param klwWarningResults 预警结果
     * @return 预警结果
     */
    @Override
    public List<KlwWarningResults> selectKlwWarningResultsList(KlwWarningResults klwWarningResults)
    {
        return klwWarningResultsMapper.selectKlwWarningResultsList(klwWarningResults);
    }

    /**
     * 新增预警结果
     * 
     * @param klwWarningResults 预警结果
     * @return 结果
     */
    @Override
    public int insertKlwWarningResults(KlwWarningResults klwWarningResults)
    {
        klwWarningResults.setCreateTime(DateUtils.getNowDate());
        return klwWarningResultsMapper.insertKlwWarningResults(klwWarningResults);
    }

    /**
     * 修改预警结果
     * 
     * @param klwWarningResults 预警结果
     * @return 结果
     */
    @Override
    public int updateKlwWarningResults(KlwWarningResults klwWarningResults)
    {
        klwWarningResults.setUpdateTime(DateUtils.getNowDate());
        return klwWarningResultsMapper.updateKlwWarningResults(klwWarningResults);
    }

    /**
     * 批量删除预警结果
     * 
     * @param warningIds 需要删除的预警结果主键
     * @return 结果
     */
    @Override
    public int deleteKlwWarningResultsByWarningIds(Long[] warningIds)
    {
        return klwWarningResultsMapper.deleteKlwWarningResultsByWarningIds(warningIds);
    }

    /**
     * 删除预警结果信息
     * 
     * @param warningId 预警结果主键
     * @return 结果
     */
    @Override
    public int deleteKlwWarningResultsByWarningId(Long warningId)
    {
        return klwWarningResultsMapper.deleteKlwWarningResultsByWarningId(warningId);
    }

    /**
     * 根据学生和指定学期进行预测
     * @param klmBatchModel
     * @return
     */
    @Override
    public int predictWarningResults(KlmBatchModel klmBatchModel) {
        return 0;
    }
}
